• Lagrangian Floer Theory and Applications Program

    CMSA 20 Garden Street Cambridge, Massachusetts 02138 United States

    Lagrangian Floer theory and Applications Program Dates: September 15–November 21, 2026 Location: CMSA G10, 20 Garden St., Cambridge MA 02138 This thematic program will focus on recent developments in Lagrangian Floer theory and applications.  These include the development of family Floer theory, degeneration techniques, Floer homotopy theory in the Lagrangian case, Floer theory in prime […]

  • AI for the Working Mathematician

    CMSA Room G10 CMSA, 20 Garden Street, Cambridge, MA, United States

    AI for the Working Mathematician Speaker: Harold Williams, USC Title: An Informal Introduction to Formal Proofs Abstract: In this talk we will give an introduction to Lean, a programming language adapted to expressing and verifying proofs. Lean and its flagship library, mathlib, have been the focus of a dedicated user community for about a decade, […]

  • Geometry and Mathematical Physics Seminar

    CMSA Room G10 CMSA, 20 Garden Street, Cambridge, MA, United States

    Geometry and Mathematical Physics Seminar Speaker: Tobias Ekholm, Uppsala  

  • PainlevĂ© VI: the search for canonical representations

    CMSA Room G10 CMSA, 20 Garden Street, Cambridge, MA, United States

    Member Seminar Speaker: Aaron Landesman Title: PainlevĂ© VI: the search for canonical representations Abstract: In 1902, PainlevĂ© classified second order differential equations whose only movable singularities are poles, thereby obtaining the six PainlevĂ© equations. Algebraic solutions to PainlevĂ©'s sixth equation correspond to canonical triples of 2 by 2 complex matrices. One can alternatively view these […]

  • Colloquium

    CMSA Room G10 CMSA, 20 Garden Street, Cambridge, MA, United States

    Colloquium Speaker: Subhabrata Sen (Harvard)

  • CMSA Q&A Seminar: Shaoyun Bai, MIT

    CMSA Q&A Seminar
    Common Room, CMSA 20 Garden Street, Cambridge, MA, United States

    CMSA Q&A Seminar Speaker: Shaoyun Bai, MIT Title: What is a virtual fundamental cycle? (ICM Series: On the work of John Pardon) Abstract: One of Pardon’s important contribution to symplectic topology is a new approach to constructing virtual fundamental cycles/chains for moduli spaces of pseudo-holomorphic maps. As a former PhD student of John, my own […]

  • Geometry and Mathematical Physics Seminar

    CMSA Room G10 CMSA, 20 Garden Street, Cambridge, MA, United States

    Geometry and Mathematical Physics Seminar Speaker: John Alexander Cruz Morales, Universidad Nacional de Colombia  

  • Member Seminar

    CMSA Room G10 CMSA, 20 Garden Street, Cambridge, MA, United States

    Member Seminar Speaker: Lorenzo Riva